8 Clyne Crescent, Mayals, Swansea SA3 5HN

Detached house · Built 1950-1966 · 236 m² · Boiler and radiators, mains gas

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Floor insulation(optional, beyond C)£800 – £1,200£2424.1 yrs+3.0 pts
Low energy lighting(optional, beyond C)£160£1115.1 yrs+0.1 pts
Band A condensing boiler(optional, beyond C)£2,200 – £3,000£14917.5 yrs+1.9 pts

Grants verified 20 August 2026. Costs are the register’s indicative ranges. Savings are restated at the fuel prices assumed in July 2026. Points per measure are estimated from 19.9 million certificates and rescaled to this home’s own certificate delta; the total is the register’s figure.

Running costs

£2,707
per year at grade C
£2,305
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2012, states £1,578 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

10 December 2021£475,000
12 August 2021£427,500
12 February 2020£400,000

Estimated today: £521,803 HPI-indexed estimate, not a valuation

Clyne Crescent: 26 sales since 1995 · £327,231 average over 10 years

Schools nearby

The DfE register covers England. Welsh schools are held in a separate Welsh Government register, which we have not ingested yet.

Area context

Police-recorded crime for the wider neighbourhood, not this address. We grade homes, never neighbourhoods — so this is reported as a count, not a rating.

2.2
crimes a month
13
in the last 12 months
Violence and sexual offences
most common · 69% of the total

Police.uk street-level data for LSOA W01000805, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Clyne Crescent

How this home sits against its street.

11
graded homes
59.5
average score
D
most common grade
+12.5
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.